我们都在阴沟里，但仍有人仰望星空。

理解布莱克-斯科尔斯模型的关键在于认识到它是基于对冲以消除风险的理念。

真正的创新发生在你挑战现状的时候。

未来属于今天为之准备的人。

"We are all fools in love."

Life is painting a picture，not doing a sum.

Now some advantages particular to this age are not to be denied. Boredom seems to have been vanquished. There is always something to do, but hasn’t this translated into a perpetual distraction in our lives.

我不是榜样，我只是个普通人。